| Parameters | 
                                                                                                                        
                                                | Mfr | Analog Devices Inc. | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tape & Reel (TR) | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Amplifier Type | J-FET | 
                                                                                    
                                                | Number of Circuits | 4 | 
                                                                                    
                                                | Output Type | Rail-to-Rail | 
                                                                                    
                                                | Slew Rate | 3V/µs | 
                                                                                    
                                                | Gain Bandwidth Product | 3.5 MHz | 
                                                                                    
                                                | Current - Input Bias | 0.25 pA | 
                                                                                    
                                                | Voltage - Input Offset | 70 µV | 
                                                                                    
                                                | Current - Supply | 200µA (x4 Channels) | 
                                                                                    
                                                | Current - Output / Channel | 12 mA | 
                                                                                    
                                                | Voltage - Supply Span (Min) | 5 V | 
                                                                                    
                                                | Voltage - Supply Span (Max) | 26 V | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 125°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 16-WFQFN Exposed Pad, CSP | 
                                                                                    
                                                | Supplier Device Package | 16-LFCSP-WQ (3x3) | 
                                                                                    
                                                | Base Product Number | AD8643 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.33.0001 | 
                                                                                    
                                                | Standard Package | 1,500 | 
                                                                                                                
                                
                             
                                                J-FET Amplifier 4 Circuit Rail-to-Rail 16-LFCSP-WQ (3x3)